Getting a drink of water in rural Kenya might mean a six-mile walk to a well. But a new kit for a DIY water filter makes it possible to cheaply purify polluted water from nearby sources instead. Most ...

Tap water isn’t safe to drink in certain areas of the US. But bad water quality is a problem that transcends nations. For example, a recent audit discovered that the Australian water supply is tainted ...

Water is something most people take for granted because it’s so easy to turn on the faucet and fill a glass with the cool, pure liquid. But, there are times when access to clean drinking water is not ...